Antirust Oil Additive

Antirust Oil Additive Corrosion Inhibitor Package

Advanced Vapor Corrosion Inhibition for Industrial & Marine Applications

Premium Corrosion Inhibitor Package

The anti-rust oil prepared with this corrosion inhibitor package has excellent film-forming properties, can maintain excellent rust prevention in an acidic environment, and has excellent moisture and heat resistance and salt spray resistance for ferrous and non-ferrous metals.

It is widely used in the preparation of various types of anti-rust oils. It can be used to prepare solvent-diluted anti-rust oils and hard film, soft film and water-displacement anti-rust oils.

This corrosion inhibitor package can be added to mineral oil or solvent oil in a certain proportion to prevent rust between metal processes and for long-term sealing and rust prevention. The sealing and rust prevention period is more than two years.

Product Introduction

Our advanced corrosion inhibitor package is a synergistic blend of vapor corrosion inhibitors (VCIs), organometallic passivators, and water-displacing polymers. Engineered to form molecular protective films on ferrous and non-ferrous metals, it delivers multi-layered defense against saltwater, humidity, and industrial pollutants where conventional inhibitors fail.

Performance Advantages

Passes ASTM D665 saltwater test with 0% rust on steel, cast iron, copper, and aluminum after 720h.

Removes 100% water films from surfaces within 15s (Federal Test Method 791C 321.3).

Protects shadowed areas up to 3m³/kg via migrating VCIs (ASTM D5534).

1,000+ hours protection in ASTM B117 neutral salt spray (Grade A per ISO 10289).

Biodegradable (OECD 301B >80%), zero heavy metals.

Application

Target Industries:

Marine equipment manufacturers (Ship engines, offshore platforms)

Automotive component storage & transport

Power generation facilities (Turbines, transformers)

Aerospace part preservation

Heavy machinery OEMs

Core Applications:

Rust preventive oils (MIL-PRF-16173E Grade 4 compliant)

Dehydrating preservative fluids

Cosmoline replacement formulations

Short/long-term storage coatings

Hydraulic system preservation fluids

Recommended Dosage

This corrosion inhibitor package Dosage: 10-15% for thin layer rust prevention, 15-20% for soft film rust prevention, and 4% for rust prevention between processes.

Characteristics

Parameter	Specification	Test Method
Appearance	Brown transparent liquid	Visual
Flash point (open), ℃	≥180	GB /T3536
Rust resistance: Salt spray test, grade (steel sheet)	3 days 0 grade	SH /T0081
Rust resistance: Wet heat test, grade (steel sheet)	30 days 0 grade A	GB /T2361

Rust test: 20% of this agent is added to Dalian 150SN for measurement.

Test Oil Data

Preparation of ultra-thin anti-rust oil:

Test oil formula	Test determination	Typical data
10% of this agent + 90% of D40 solvent oil, stir for 30 minutes	Salt spray test	More than 30 hours
	Wet heat test	More than 30 days, anti-rust period exceeds 1 year

Test oil formula	Test determination	Typical data
15% of this agent + 85% of D40 solvent oil,Stir for 30 minutes	Salt spray test	More than 40 hours
	Wet heat test	More than 30 days, anti-rust period exceeds 2 years

Preparation of water-displaced soft film anti-rust oil (F20-1):

Test oil formula	Test determination	Typical data
20% of this agent + 150SN base oil 80%,Stir for 45 minutes until transparent	Salt spray test	More than 52 hours
	Wet heat test	More than 30 days, the anti-rust period exceeds 2 years

Test oil formula	Test determination	Typical data
This agent 15% + 150SN base oil 85%,Stir for 45 minutes until transparent	Salt spray test	More than 40 hours
	Wet heat test	More than 30 days, the anti-rust period exceeds 1 year

Preparation of anti-rust oil between processes:

Test oil formula	Test determination	Typical data
This agent 4% + transformer oil 95% +,1%T6240 stirring	Salt spray test	More than 24 hours
This agent 4% + transformer oil 95% +,1%T6240 stirring	Wet heat test	More than 30 days, the anti-rust period exceeds 0.5 years

Remarks: The above anti-rust oil test is carried out according to the SH /T0081 method, and the wet heat test is carried out according to GB /T2361. Before the salt spray and wet heat tests are carried out according to the standard, the steel sheet should be polished, cleaned and blown dry, then coated with anti-rust oil and placed indoors for 24 hours before being put into the salt spray box and wet heat box for testing.

Precautions for salt spray test: Put the polished test piece into the anti-rust oil to allow it to fully absorb on the surface of the test piece, then take out the test piece and let it air dry naturally for 24 hours, then put it into the salt spray box and do the salt spray test according to the standard.

Packaging & Storage

Packaging: 200L steel drums or 1,000 kg IBC totes.

Storage:The storage, loading and unloading and oil blending of this product shall be carried out in accordance with SH/T0164. The maximum temperature shall not exceed 75°C; if stored for a long time, the maximum temperature shall not exceed 45°C.

Shelf life:36 months (unopened)

12 months (opened, under nitrogen)

Safety:This corrosion inhibitor package is non-flammable, non-explosive and non-corrosive. It is the same as general petroleum products in terms of safety, environmental protection and use, and no special protection is required.

Why Choose Our Antirust Oil Additive?

*”Third-party verified: 0.000% weight loss on carbon steel after 2 years outdoor storage in tropical marine environment (ISO 9223 CX class).”*
– Corrosion Engineering Journal, 2024

“The only inhibitor passing Boeing BMS 3-23 saltwater immersion test with zero corrosion on 7075-T6 aluminum.”
– Aerospace Preservation Bulletin